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Position: Home > Articles > Identification and Control of Rot Disease of Jian-lotus Journal of Changjiang Vegetables 2013 (18) 105-107

建莲腐败病的识别与防治

作  者:
张丽春
单  位:
福建建宁县农业植保植检站
关键词:
建莲;腐败病;症状识别;防治
摘  要:
莲腐败病是建莲生产过程中最常发生的病害,主要为害地下茎,造成地上部叶、花枯萎死亡。莲腐败病由多种病原菌引起,主要为尖镰孢菌莲专化型,为土传病害。选择无病、健壮、抗病种藕,合理轮作,对土壤及种藕消毒,化学防治等是预防该病害的几种有效的方法。
译  名:
Identification and Control of Rot Disease of Jian-lotus
作  者:
ZHANG Lichun;Jianning Agricultural Plant Protection and Quarantine Station;
关键词:
Jian-lotus;;Rot disease;;Identification;;Control
摘  要:
Rot disease is the most common disease in the planting process of Jian-lotus, which mainly causes damage to the subterranean stem and then results in the wilting and death of upper leafs and flowers. Rot disease is a soil-borne disease caused by various pathogens, but mostly by Fusarium oxysporum f. sp. nelumbicola. So the effective prevention methods were selecting disease-free and disease-resistant lotus roots, performing proper rotation modes, disinfecting the soil and lotus roots and conducting chemical control.

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